Brembo 09.9477.23 Front Cross-Drilled Brake Rotor 365mm

The Brembo 09.9477.23 is a premium OE-equivalent front brake rotor engineered for exceptional performance and durability. This floating two-piece design features a cross-drilled, pillar-vented rotor measuring 365mm in diameter with a 34mm thickness, delivering superior stopping power and heat dissipation for high-performance applications.

Advanced Technology Features:

• Pillar Venting Technology (PVT): Brembo's exclusive patented design enhances cooling efficiency and increases rotor resistance to thermal cracking by more than 40% compared to conventional vented rotors
• UV Coating: Environmentally friendly, solvent-free UV coating provides superior corrosion protection on all disc surfaces, including the braking plate, for extended service life
• High-Carbon Cast Iron Construction: Premium alloy with higher-than-average carbon content minimizes noise and vibration while optimizing heat dissipation and braking performance
• Cross-Drilled Design: Precision-drilled holes improve heat dissipation, reduce brake fade, and evacuate brake dust and water for consistent performance
• Floating Rotor Design: Two-piece construction allows the braking surface to expand naturally, reducing thermal deformation and extending rotor life

Specifications:

• Rotor Diameter: 365mm (14.4 inches)
• Rotor Thickness: 34mm
• Height: 46.5mm
• Hub Diameter: 68mm
• Hat Inside Diameter: 133mm
• Bolt Pattern: 5x112mm
• OE Cross-Reference: 8E0615301AB

Complete Installation Kit: Includes all necessary mounting hardware and fixing screws for straightforward, worry-free installation. Intelligent marking locations display the part number and minimum thickness for easy inspection.

As an OE-certified replacement, this Brembo rotor meets or exceeds original equipment specifications. For optimal braking performance and safety, Brembo recommends replacing rotors and brake pads together and pairing this rotor with Brembo NAO/Ceramic or Low-Metallic brake pad formulations.